eive/eive-obsw
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moved some files

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This commit is contained in:
Jakob Meier
2021-03-04 18:29:28 +01:00
parent 189c35eb8d
commit 93636426b6
219 changed files with 18872 additions and 874 deletions
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123
misc/archive/RPiGPIO.cpp Normal file
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@ -0,0 +1,123 @@
#include "RPiGPIO.h"
#include <fsfw/serviceinterface/ServiceInterface.h>
#include <fcntl.h>
#include <sys/types.h>
#include <unistd.h>
#include <cstdint>
int RPiGPIO::enablePin(int pin) {
char buffer[BUFFER_MAX];
ssize_t bytes_written;
int fd;
fd = open("/sys/class/gpio/export", O_WRONLY);
if (fd == -1) {
sif::error << "Failed to open export of pin " << pin << " for writing!" << std::endl;
return -1;
}
bytes_written = snprintf(buffer, BUFFER_MAX, "%d", pin);
write(fd, buffer, bytes_written);
close(fd);
return 0;
}
int RPiGPIO::disablePin(int pin) {
char buffer[BUFFER_MAX];
ssize_t bytes_written;
int fd;
fd = open("/sys/class/gpio/unexport", O_WRONLY);
if (fd == -1) {
sif::error << "Failed to open unexport of pin " << pin << " for writing!" << std::endl;
return -1;
}
bytes_written = snprintf(buffer, BUFFER_MAX, "%d", pin);
write(fd, buffer, bytes_written);
close(fd);
return(0);
}
int RPiGPIO::pinDirection(int pin, Directions dir) {
char path[DIRECTION_MAX];
snprintf(path, DIRECTION_MAX, "/sys/class/gpio/gpio%d/direction", pin);
int fd = open(path, O_WRONLY);
if (fd == -1) {
sif::error << "Failed to open gpio " << pin << " direction for writing!" << std::endl;
return -1;
}
int result = 0;
if(dir == Directions::IN) {
result = write(fd, "in", IN_WRITE_SIZE);
}
else {
result = write(fd, "out", OUT_WRITE_SIZE);
}
if (result != 0) {
sif::error << "Failed to set direction!" << std::endl;
return -2;
}
close(fd);
return 0;
}
int RPiGPIO::readPin(int pin) {
char path[VALUE_MAX];
char value_str[3];
snprintf(path, VALUE_MAX, "/sys/class/gpio/gpio%d/value", pin);
int fd = open(path, O_RDONLY);
if (fd == -1) {
sif::error << "RPiGPIO::readPin: Failed to open GPIO pin " << pin << "!" << std::endl;
return -1;
}
if (read(fd, value_str, 3) == -1) {
sif::error << "Failed to read value!" << std::endl;
return -1;
}
close(fd);
char* endPtr = nullptr;
return strtol(value_str, &endPtr, 10);
}
int RPiGPIO::writePin(int pin, States state) {
char path[VALUE_MAX];
int fd;
snprintf(path, VALUE_MAX, "/sys/class/gpio/gpio%d/value", pin);
fd = open(path, O_WRONLY);
if (fd == -1) {
sif::error << "RPiGPIO::writePin: Failed to open GPIO pin " << pin << "!" << std::endl;
return -1;
}
int result = 0;
if(state == States::LOW) {
result = write(fd, "0", 1);
}
else {
result = write(fd, "1", 1);
}
if (result != 0) {
sif::error << "Failed to write pin " << pin << " value to " << static_cast<int>(state)
<< "!" << std::endl;
return -1;
}
close(fd);
return 0;
}

41
misc/archive/RPiGPIO.h Normal file
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#ifndef BSP_RPI_BOARDTEST_RPIGPIO_H_
#define BSP_RPI_BOARDTEST_RPIGPIO_H_
#include <cstdint>
/**
* @brief Really simple C++ GPIO wrapper for the Raspberry Pi, using the sysfs interface.
* Use BCM pins notation (https://pinout.xyz/#)
*
*/
class RPiGPIO {
public:
enum Directions {
IN = 0,
OUT = 1
};
enum States {
LOW = 0,
HIGH = 1
};
static int enablePin(int pin);
static int disablePin(int pin);
static int pinDirection(int pin, Directions dir);
static int readPin(int pin);
static int writePin(int pin, States state);
private:
static constexpr uint8_t BUFFER_MAX = 3;
static constexpr uint8_t DIRECTION_MAX = 35;
static constexpr uint8_t VALUE_MAX = 30;
static constexpr uint8_t IN_WRITE_SIZE = 3;
static constexpr uint8_t OUT_WRITE_SIZE = 4;
};
#endif /* BSP_RPI_BOARDTEST_RPIGPIO_H_ */

4
misc/eclipse/Host/eive-mingw-debug-cmake.launch
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@ -4,7 +4,7 @@
<listAttribute key="org.eclipse.cdt.dsf.gdb.AUTO_SOLIB_LIST"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_ON_FORK" value="false"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.EXTERNAL_CONSOLE" value="false"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.EXTERNAL_CONSOLE" value="true"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.GDB_INIT" value=".gdbinit"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.NON_STOP" value="false"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.REVERSE" value="false"/>
@ -18,7 +18,7 @@
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
<booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="true"/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="main"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/eive_obsw"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug-Host/eive_obsw.exe"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="eive_obsw"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="cdt.managedbuild.toolchain.gnu.mingw.base.1455833186.1840876443"/>